<!DOCTYPE html>
<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8"/>
    <meta name="viewport"
          content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no"/>
    <title>邮件模板</title>
</head>
<body>
邮件测试模板
<div style="width: 100px;height: 100px;border: 1px solid red;" th:text="${content}">
</div>
</body>
</html>
